CAS: 1072-53-3 Molecular Formula: C2H4O4S Molecular Weight (g/mol): 124.12 MDL Number: MFCD00221769 InChI Key: ZPFAVCIQZKRBGF-UHFFFAOYSA-N Synonym: ethylenesulfate,ethylene sulfate,ethylene glycol, cyclic sulfate,glycol sulfate,1,2-ethylene sulfate,1,3,2-dioxathiolane, 2,2-dioxide,sulfuric acid, cyclic ethylene ester,1,3,2-dioxathiolane-2,2-dioxide,1,3,2??-dioxathiolane-2,2-dione,ethosulfate PubChem CID: 14075 IUPAC Name: 1,3,2-dioxathiolane 2,2-dioxide SMILES: C1COS(=O)(=O)O1